1
Resettable Fuses PFUF
www.schurter.com/PG01_1
Fuses
Surface Mount Fuse, PTC, 1210 footprint, 3.2 x 2.6 mm, 30 VDC
6.0 - 30.0 VDC · 0.05 - 1.5 A
Description
- Directly solderable on printed circuit boards
- 100% compatible with the PFMU type
Standards
- UL 1434
- CSA C22.2 no. 0, TIL no. CA-3A
Approvals
- UL File Number: E172175
- CSA File Number: 702083
Applications
- Game console port protection
- PC motherboards
- Cellular Phone
References
Packaging Details
Weblinks
pdf-datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
Technical Data
V max 6.0 - 30.0 VDC
Imax 10 - 40 A
I hold 0.05 - 1.5 A
Mounting PCB,SMT
Allowable Operation Temp. -40 °C to 85 °C
Material: Terminals Electroless Nickel under Immerion Gold
Storage Conditions 0 °C to 40 °C, max. 70% r.h.
Product Marking I hold, Data Code
Soldering Methods Reflow
Soldering Profile
Solderability 245 °C / 3 sec
Resistance to Soldering Heat 260 °C / 10 sec
Passing Aging +85 °C, 1000 Hours -> +/- 5% Typical
Resistance Change
Humidity Aging +85 °C, 85% r.h., 1000 Hours -> +/-
5% Typical Resistance Change
Thermal Shock +85 °C to -40 °C, 20 Times -> +/- 10%
Typical Resistance Change
Vibration MIL-STD-883C, Method 2007.1, Test
Condition A
Resistance to Solvents MIL-STD-202, Methode 215
Dimension 3.2 mm
A
C
D
B
2.0
1.0
1.0
2.5
2
Resettable Fuses
PFUF www.schurter.com/PG01_1
Fuses
Part marking
Part Identification:
PFUF.005 = 0
PFUF.010 = 1
PFUF.020 = 2
PFUF.035 = 3
PFUF.050 = 4
PFUF.075 = 5
PFUF.110 = 6
PFUF.150 = 8
Biweekly Date Code:
Week 1 and 2 = A
Week 51 and 52 = Z
Time-Current-Curves
Time to Trip in Seconds
1
0.001
0.01
0.1
10
100
1000
0.1 10 1
100
PFUF.050.2
PFUF.035.2
PFUF.010.2
PFUF.005.2
PFUF.075.2
PFUF.110.2
PFUF.150.2
Fault Current in Amperes
Letter heights and Fonts
A min
[mm]
A max
[mm]
B min
[mm]
Insert
depth
C min
[mm]
C max
[mm]
D min
[mm]
Order Number
3 3.43 2.35 2.8 0.8 1.1 0.3 PFUF.005.2 █
3 3.43 2.35 2.8 0.8 1.1 0.3 PFUF.010.2 █
3 3.43 2.35 2.8 0.8 1.1 0.3 PFUF.020.2 █
3 3.43 2.35 2.8 0.55 0.85 0.3 PFUF.035.2
3 3.43 2.35 2.8 0.55 0.85 0.3 PFUF.050.2
3 3.43 2.35 2.8 0.55 0.85 0.3 PFUF.075.2
3 3.43 2.35 2.8 0.55 0.85 0.3 PFUF.110.2
3 3.43 2.35 2.8 0.4 0.85 0.3 PFUF.150.2
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3
Resettable Fuses PFUF
www.schurter.com/PG01_1
Fuses
Thermal Derating Chart Ihold [A]
Order Number -40 °C -20 °C 0 °C 23 °C 40 °C 50 °C 60 °C 70 °C 85 °C Order Number
PFUF.005.2 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 PFUF.005.2 █
PFUF.010.2 0.15 0.13 0.12 0.1 0.09 0.08 0.07 0.06 0.05 PFUF.010.2 █
PFUF.020.2 0.32 0.28 0.24 0.2 0.18 0.16 0.14 0.12 0.1 PFUF.020.2 █
PFUF.035.2 0.51 0.46 0.4 0.35 0.3 0.27 0.24 0.22 0.18 PFUF.035.2
PFUF.050.2 0.76 0.66 0.58 0.5 0.42 0.38 0.35 0.29 0.23 PFUF.050.2
PFUF.075.2 1.1 0.97 0.86 0.75 0.64 0.58 0.55 0.47 0.39 PFUF.075.2
PFUF.110.2 1.6 1.42 1.26 1.1 0.94 0.86 0.8 0.7 0.58 PFUF.110.2
PFUF.150.2 2.3 2.02 1.76 1.5 1.24 1.11 1 0.85 0.65 PFUF.150.2
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Electrical Characteristics at 23 °C
V max [VDC] I max [A] I hold [A] I trip [A] R initial min
[Ω]
R 1hour max
[Ω]
Max Time to
trip [A]
Max Time to
Trip [s]
Tripped Power
Dissipation [W]
Order Number
30.0 10 0.05 0.15 2.8 50 0.25 1.5 0.60 PFUF.005.2 █
30.0 10 0.1 0.3 0.8 15 0.5 0.6 0.60 PFUF.010.2 █
30.0 10 0.2 0.4 0.4 5 8 0.02 0.60 PFUF.020.2 █
6.0 40 0.35 0.75 0.2 1.3 8 0.2 0.60 PFUF.035.2
13.2 40 0.5 1 0.18 0.9 8 0.1 0.60 PFUF.050.2
6.0 40 0.75 1.5 0.07 0.45 8 0.1 0.60 PFUF.075.2
6.0 40 1.1 2.2 0.05 0.21 5 1 0.60 PFUF.110.2
6.0 40 1.5 3 0.03 0.11 5 5 0.60 PFUF.150.2
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Packaging Unit Blister Tape 18 cm Reel (3000 pcs.)
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
06.01.2016
